package com.situ.meetingRoom.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import java.io.IOException;

@WebFilter(filterName = "EncodingFilter", urlPatterns = {"/*"})
public class EncodingFilter implements Filter {

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {

        servletRequest.setCharacterEncoding("UTF-8");

        //放行
        filterChain.doFilter(servletRequest,servletResponse);
    }
}
